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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
PCI3 + CI2 = PCI2 + CI3 =>
PCI3 + CI2 = PCI2 + CI3

NiNH4OH = Ni(NH4OH) =>
NiNH4OH = Ni(NH4OH)

Al2(SO4)3 + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3 + 2 K3PO4 = 2 AlPO4 + 3 K2SO4

PCI3 + CI2 = PCI2 + CI3 =>
PCI3 + CI2 = PCI2 + CI3

MnC2O4 = Mn + CO2 =>
MnC2O4 = Mn + 2 CO2

Al2O3 + KOH = K(AlO2) + H2O =>
Al2O3 + 2 KOH = 2 K(AlO2) + H2O

NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2 =>
2 NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2

Fe + Cr2O7{2-} + H{+} = Fe{2+} + Cr{3+} + H2O =>
3 Fe + Cr2O7{2-} + 14 H{+} = 3 Fe{2+} + 2 Cr{3+} + 7 H2O

NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2 =>
2 NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2

Co(HCO3)2 + FeN = Co3N2 + Fe(HCO3)3 =>
3 Co(HCO3)2 + 2 FeN = Co3N2 + 2 Fe(HCO3)3

NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2 =>
2 NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2

AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

PbCl4 + H2SO3 + H2O = PbCl2 + H2SO4 + HCl =>
PbCl4 + H2SO3 + H2O = PbCl2 + H2SO4 + 2 HCl

Fe{4+} + I{2-} = Fe{2+} + I4 =>
4 Fe{4+} + 4 I{2-} = 4 Fe{2+} + I4

Na2CO3 + KHCO3 = K2CO3 + NaHCO3 =>
Na2CO3 + 2 KHCO3 = K2CO3 + 2 NaHCO3

CH5NH2 + O2 = CO2 + H2O + NO3 =>
4 CH5NH2 + 17 O2 = 4 CO2 + 14 H2O + 4 NO3

NO2 + SnCl2 + HCl = NH3 + SnCl4 + H2O =>
2 NO2 + 7 SnCl2 + 14 HCl = 2 NH3 + 7 SnCl4 + 4 H2O

C2H5Cl2 + Cl2 = C2H4Cl2 + HCl =>
2 C2H5Cl2 + Cl2 = 2 C2H4Cl2 + 2 HCl

Na2SeO3 + Cl2 + NaOH = Na2SeO4 + NaCl + H2O =>
Na2SeO3 + Cl2 + 2 NaOH = Na2SeO4 + 2 NaCl + H2O

HBrO = HBrO3 + HBr =>
3 HBrO = HBrO3 + 2 HBr

H2O + AgClO3 = HClO3 + Ag2O =>
H2O + 2 AgClO3 = 2 HClO3 + Ag2O

H2SO4 + MgCl2 = HCl + MgSO4 =>
H2SO4 + MgCl2 = 2 HCl + MgSO4

Ag2SO4 + K3PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 2 K3PO4 = 2 Ag3PO4 + 3 K2SO4

SO3 + BaO = SO4 + Ba =>
SO3 + BaO = SO4 + Ba

FeO + NaOH = Na4FeO3 + H2O =>
FeO + 4 NaOH = Na4FeO3 + 2 H2O

MgZnCl3 = ZnMgCl3 =>
MgZnCl3 = ZnMgCl3

Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O

K3Fe(CN)6 + NH4SCN = KSCN + (NH4)3Fe(CN)6 = =>
K3Fe(CN)6 + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6

NaHCO3 + Ca(CH3COO)2 = NaCH3COO + Ca(HCO3)2 =>
2 NaHCO3 + Ca(CH3COO)2 = 2 NaCH3COO + Ca(HCO3)2

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Pb(OH)2 + H{+} = Pb{2+} + H2O =>
Pb(OH)2 + 2 H{+} = Pb{2+} + 2 H2O

Na2SO3 + KHSO4 = K2SO3 + NaHSO4 =>
Na2SO3 + 2 KHSO4 = K2SO3 + 2 NaHSO4

K2Cr2O7 + Mg = MgO + K2O + Cr2O3 =>
K2Cr2O7 + 3 Mg = 3 MgO + K2O + Cr2O3

MgO + S02 = MgSO4 + MgS =>
4 MgO + 2 S02 = MgSO4 + 3 MgS

SO2 + Cl2 + H2O = SO3 + HCl =>
SO2 + Cl2 + H2O = SO3 + 2 HCl

K2Cr2O7 + HClO4 + HI = Cr(ClO4)3 + KClO2 + I2 + H2O =>
K2Cr2O7 + 8 HClO4 + 14 HI = 2 Cr(ClO4)3 + 2 KClO2 + 7 I2 + 11 H2O

NiSO4 + H2O = NiOH2SO4 =>
NiSO4 + H2O = NiOH2SO4

Fe(NO3)3(aq) = Fe + NO3 =>
Fe(NO3)3(aq) = Fe + 3 NO3

PH3 + I + H2O = H2PO2 + HI =>
PH3 + 5 I + 2 H2O = H2PO2 + 5 HI

Ba(OH)2 + Al(OH)3 = Ba(AlO2)2 + H2O0 =>
Ba(OH)2 + 2 Al(OH)3 = Ba(AlO2)2 + 4 H2O0

NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Li2SO4 + H2O = LiOH + H2SO4 =>
Li2SO4 + 2 H2O = 2 LiOH + H2SO4

K3Fe(CN)6 + NH4SCN = KSCN + (NH4)3Fe(CN)6 = =>
K3Fe(CN)6 + 3 NH4SCN = 3 KSCN + (NH4)3Fe(CN)6

Si + Cl2 = SiCl4 =>
Si + 2 Cl2 = SiCl4

H2SO4(aq) + NaNO3(aq) = HNO3 + Na2SO4 =>
H2SO4(aq) + 2 NaNO3(aq) = 2 HNO3 + Na2SO4

HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O

C2 + H2 = C6H6 =>
3 C2 + 3 H2 = C6H6

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Breng de vergelijking van een chemische reactie in evenwicht
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